Opening a flash button with a new tab

So I have some buttons in my web site that go to other web sites but I really don’t want people to leave my site.

Is there a code I can use so browsers get the option to open the button in a new tab

on (release) {
getURL(“http://www.example.com”)
}
This is the code I use (let’s say it links to www.myspace.com/benbear76)

Because if I right click the flashbutton all I get is the zoom in,zom out etc options.

Anyone ?